The Celestron UpClose G2 Roof binoculars 71230-CGL let you see the action up close. Bring these multifunctional binoculars with you to sporting events, trips, excursions, and outdoor pursuits so you can watch birds and other wildlife. Your go-to grab-and-go pair of binoculars will be the Celestron UpClose G2 8x21 Roof binoculars.
Features
Excellent general purpose binoculars that are portable for all of life's excursions
Increased light transmission from multi-coated lenses results in clearer, brighter, and more contrasted images.
Rugged and water-resistant rubber covered aluminium body
Finger ridges that are ergonomic for a non-slip grip
Includes a neck strap and a soft carrying case.
There are two roof prisms and an auxiliary prism inside the Celestron UpClose G2. Because roof prisms provide a straight line between the objective lens and eyepiece, the binocular is more compact and ideal for tucking into a handbag or jacket pocket. Because BK-7 optical glass has a high reflectivity, more light can travel through the optical path and reach your eye when using our roof prisms.
To further increase light transmission, Celestron UpClose G2 has additional optical surfaces that have been coated with unique materials. Compared to uncoated binoculars, the view is brighter as a result.
You need a binocular that you can hold and use for extended periods of time without getting uncomfortable from bumps or drops, whether you're on a path or in a packed stadium. The chassis of the UpClose G2 is robust and lightweight, with armour protecting it. Rubber is applied to its sturdy, stiff structure so that it can withstand rough handling in the field. In addition to being water-resistant, the UpClose G2 can withstand unforeseen circumstances time and time again.
Because of its rubber eyecups, the UpClose G2 roof binoculars are pleasant for both glasses users and non-wearers to view through. To ensure that your eyes are positioned correctly without glasses, keep the eyecups up. Just fold your glasses down so they are out of the way if you are wearing them.
With its 8x magnification, UpClose G2 is the ideal power boost for a variety of activities, including sports, sightseeing, birdwatching, wildlife, and whale watching. Excellent views of far-off objects will be provided, along with a broad field of view that makes it simple to track moving items. However, this 8x21 binocular also has a near focus of only 10 feet, allowing you to observe subjects up close in detail. Regardless of your preferred observation method, this adaptable binocular is a reliable all-around performer.
What's included in the box
Carrying case
Lens cloth
Instruction manual
Technical Specifications
Magnification: 8x
Objective Lens Diameter: 21mm (.82")
Angular Field of View: 7.4°
Linear Field of View (@1000 yds) / @1000 m): 378 ft (129 m)
Exit Pupil: 2.6mm (.1")
Eye Relief: 11mm (.43")
Close Focus: 10 ft (3 m)
Interpupillary Distance (max): 72mm (2.83")
Interpupillary Distance (min): 58mm (2.28")
Diopter Adjustment Range: ±2
Twilight Factor: 12.96
Relative Brightness: 6.76
Limiting Stellar Magnitude: Ideal: 9.11
Moderate: 8.11
Poor: 7.11
Lens Coatings: Multi-Coated
Prism Glass (Type): Bk7
Prism Coatings: N/A
Weight: 8 oz (227 g)
Environmental Protection: Water-Resistant
Nitrogen Filled: No
Tripod Adaptable: No
Carrying Case: padded soft sided cloth
Dimensions: 69mm x 51mm x 91mm (2.7" x 2.0" x 3.6")
Solar Warning
Never look directly at the Sun with the naked eye or with this optic. Permanent and irreversible eye damage may result.
Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.
Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.
